Buying a home in Gairo
1,304 residents at the 2021 census, 714 buildings and 77.5 km² of territory, Sardegna.
Gairo is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low. According to ISPRA’s mosaic, 35.4% of the territory of Gairo has high or very high landslide hazard (P3 and P4), with 27.2% of the residents. 2.7% of the territory of Gairo is in the flood area of the medium-probability scenario (P2), with 0.1% of the residents.
Find your address in Gairo
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Gairo compared
| ISPRA indicator | Gairo | NU | Sardegna |
|---|---|---|---|
| Landslide, very high hazard (P4) | 6.5% | 3.8% | 2.1% |
| Landslide, high hazard (P3) | 28.9% | 13.1% | 7.3% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 27.2% | 4.4% | 1.3% |
| Buildings in landslide areas P3-P4 | 33.9% | 5.4% | 2% |
| Flood, high probability (P3) | 2.5% | 2.3% | 3.4% |
| Flood, medium probability (P2) | 2.7% | 2.7% | 4% |
| Flood, low probability (P1) | 3.6% | 3.9% | 7% |
| Residents in P2 flood areas | 0.1% | 4.7% | 7.5% |
| Buildings in P2 flood areas | 0.6% | 5% | 7.5% |
Questions
Which seismic zone is Gairo in?
Gairo is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low.
How much of Gairo is in landslide class P3/P4?
According to ISPRA’s mosaic, 35.4% of the territory of Gairo has high or very high landslide hazard (P3 and P4), with 27.2% of the residents. By share of territory with landslide hazard P3-P4, Gairo ranks 6th of 74 municipalities in the province of Nuoro.
How much of Gairo is in flood scenario P2?
2.7% of the territory of Gairo is in the flood area of the medium-probability scenario (P2), with 0.1% of the residents. By share of territory in the P2 flood area, Gairo ranks 26th of 74 municipalities in the province of Nuoro, tied with 1 others.
Guides: seismic zone · landslides and floods · what to check before an offer. OMI prices: GEOPOI (how to read them).
Nearby municipalities
| Municipality | Seismic zone | Landslide P3-P4 | Flood P2 |
|---|---|---|---|
| Arzana | 4 | 14.4% | 0.8% |
| Ilbono | 4 | 10.6% | 0.5% |
| Lanusei | 4 | 39% | 2.9% |
| Elini | 4 | 14.6% | 8.5% |
| Osini | 4 | 24.6% | 2.6% |
| Ussassai | 4 | 30.1% | 8.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on